WO2003081512A1 - Machine a rectifier commandee par ordinateur - Google Patents

Machine a rectifier commandee par ordinateur Download PDF

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Publication number
WO2003081512A1
WO2003081512A1 PCT/US2003/008388 US0308388W WO03081512A1 WO 2003081512 A1 WO2003081512 A1 WO 2003081512A1 US 0308388 W US0308388 W US 0308388W WO 03081512 A1 WO03081512 A1 WO 03081512A1
Authority
WO
WIPO (PCT)
Prior art keywords
computer
workpiece
grinding
machine
data entries
Prior art date
Application number
PCT/US2003/008388
Other languages
English (en)
Other versions
WO2003081512A8 (fr
Inventor
Steven G. Smarsh
Brian M. Gehrke
Original Assignee
Smarsh Steven G
Gehrke Brian M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smarsh Steven G, Gehrke Brian M filed Critical Smarsh Steven G
Priority to AU2003233410A priority Critical patent/AU2003233410B2/en
Priority to US10/507,729 priority patent/US6950718B2/en
Priority to EP03728257A priority patent/EP1504400A4/fr
Priority to JP2003579157A priority patent/JP2005520700A/ja
Priority to CA002479241A priority patent/CA2479241A1/fr
Priority to NZ535804A priority patent/NZ535804A/en
Publication of WO2003081512A1 publication Critical patent/WO2003081512A1/fr
Publication of WO2003081512A8 publication Critical patent/WO2003081512A8/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/409—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using manual input [MDI] or by using control panel, e.g. controlling functions with the panel; characterised by control panel details, by setting parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35453—Voice announcement, oral, speech input

Definitions

  • the present invention relates to computer controlled machines, and more particularly, to a self -programming computer controlled centerless grinding machine.
  • TruTech P- 3 0 3 PCT 1 The computer software that would be able to enable a computer to control a machine would be most advantageously utilized if the computer screen itself could have audio commands, instructions and directions for immediate programming. It would also be especially helpful if the computer could talk to the new operator and "walk" the new operator through the procedure of reprogramming. All the new operator would need are the specifications for the desired resulting workpiece, and knowledge of the desired shape of a configuration preferred, along with the radiuses, lengths and distances, and rotation required in order to achieve their desired resultant product.
  • the present invention seeks to provide a computer controlled grinder and computer system that enables nearly anyone to be programming a grinder within a few minutes.
  • TruTech P- 3 0 3 PCT 2 and then have the capacity to quickly reprogram the machine to return to their production run grinding job.
  • the present invention provides many embodiments, one of which includes a novel audio command computer controlled rotational or grinding machine with one or more rotational axes having a computer attached thereto directing the machine during its rotating or grinding operations.
  • the computer preferably has voice prompted and audio command computer software which includes self -programming features for running the machine after the input of data points.
  • the present invention also includes an embodiment of a method of creating new computer programs attached to the machine for directing the computer to create a new program after the entry of certain parameter values and data points.
  • One specific preferred embodiment has certain features, including a grinding machine which has a very high accuracy of the resulting ground workpieces due to a combination of a computer controlled dressing routine for both the grinding wheel and the regulating roller.
  • Another preferred specific embodiment of the present invention has other features which may be beneficial in machine operations requiring more than two longitudinal axes of rotation within the grinding procedure.
  • a computer controlled grinding machine including a machine base, a workpiece support which is rotatable about a first rotational axis, and a securement device for the workpiece which is attached to the support in order to secure the workpiece.
  • a first rotating motor is utilized to rotate the workpiece about the first rotational axis
  • a second rotating motor is used to position the workpiece about a second rotational axis.
  • the first rotational axis is the up and down axis for grinding away the outer diameter of a workpiece
  • the second rotational axis is utilized to go in and out in order to shape desired forms on the workpiece, resulting in the desired product.
  • the grinding machine also includes a grinding wheel and a
  • TruTech P-30 3 PCT 3 regulating roller to support and grind the workpiece in order to achieve its desired shape. Furthermore, the machine is also directed by the computer to cut radiuses and angles or back tapers, as desired. Generally speaking, a pivot blade is also included for holding the workpiece in place, although there are many embodiments which would not utilize such a pivot blade.
  • a computer is utilized to control the rotation and location of the first and second rotational axes, and the computer also controls the velocity of the rotation, the angle, the plunging, and the roll-off. It is most advantageous to further include a source of coolant which is sprayed on the workpiece as it is being ground for the optimum results.
  • PlaceTM software is an extremely convenient software which can be used to create a computer program itself within a very short period of time and with very little expertise on the part of the operator by following audio commands.
  • dressing routine which incorporates two types of dressing modes, one for the grinding wheel and one for the regulating roller. Again, these dressing modes are controlled by the computer software and the computer described hereinabove.
  • the invention and all of its various embodiments are particularly useful for applications of centerless grinding, although they may be used on any rotational machine which requires direction from a computer for providing the desired resulting product. Therefore, the present invention and its various embodiments would be useful in the area of lathing, plunge, form or infeed grinding, sanding, buffing, polishing, cut-off operations, OD grinding, ID grinding, turning or any other such rotationally operated machine.
  • FIG. 1 is a front elevational view of a centerless grinding machine in accordance with one of the specific preferred embodiments of the present invention and a computer attached thereto in accordance with the present invention;
  • FIG. 2 illustrates the preferred centerless grinding machine of one embodiment of the present invention which is compatible with the computer software described hereinbelow;
  • FIG. 3 is the opening page for the Pick-N-PlaceTM software in accordance with the present invention.
  • FIG. 4 is a representative screen displayed by the computer wherein certain limits are input
  • FIG. 5 is an example of one of the screens for selecting sample programs to follow
  • FIG. 6 is one of the computer screens which helps to create a new program for the grinding operation
  • FIG. 7 is another computer screen which adds the entry data points to help create a new program
  • FIG. 8 is a computer screen showing the variables to be entered for the wheel dressing routine
  • FIG. 9 is a full computer screen where the variables are entered in order to perform the dressing of the regulating roller.
  • FIG. 10 is a full computer screen illustrating the radius calculator screen for the computer software
  • FIG. 11 is a full computer screen having information entered for the configuration
  • FIG. 12 is a full computer screen with the variables for the timer
  • FIG. 13 is the last full screen of the computer software
  • FIG. 14 is the computer software flow chart for the computer program
  • FIG. 15 is the full computer screen for the grinder base controls
  • FIG. 16 is the full computer screen for the console controls.
  • FIG. 17 is the full computer screen for the move descriptions.
  • the present invention provides a way to utilize new audio command computer software that enables a new trainee to walk up to a rotational grinding machine, such as the ones fully disclosed in U.S. Patent No. 5,121,571 and U.S. Patent Application No. 09/720,576, which are incorporated herein in their entirety, and allows that trainee to be totally trained within a short period of time.
  • the computer speaks to the trainee, giving audio commands for data value entries in order to make the grinder perform in the desired method. If a person can hear and push an occasional button, they will be able to operate the grinding machine within minutes.
  • TruTech P-303 PCT 6 In order to practice the present invention, the trainee first walks up to the front of the computer monitor stand. From the main menu, the trainee is asked whether he wants to start from the very beginning, or if he has already been trained, then he can start the program from further on.
  • the following is a screen-by-screen description of certain data entry screens of the computer software, and this patent application is accompanied by three CD-ROMs with a full version of the computer software, being deposited herewith in the Patent Office as an attachment to this application.
  • the audio command computer software of the present invention being disclosed herein is designed to provide commands that control any type of rotationally operating machine, but it is especially useful for a high tolerance centerless grinding machine.
  • this computer software can clearly be adapted, without undue experimentation, to control any other sort of rotationally operational machines, especially cut-off operations, lathes, OD and/or ID grinders, plunge, form or infeed grinders, turning machines, tool and die grinding equipment, or any other type of manufacturing equipment.
  • FIG 1 illustrates the connection between a computer 100 located within an electrical console 102 and a rotationally operating machine generally denoted by the numeral 10.
  • the rotating machine of the present example and figures can be used for any rotational operation, such as cut-off operations, lathe work, OD grinding, ID grinding, turning, plunge grinding, form or infeed grinding, in addition to the below described centerless grinding.
  • the various materials of possible workpieces may include any steel, including stainless steel, tungsten, ceramics, elastomers, plastics and many other materials.
  • the selection of the material of the grinding wheel can be made to accommodate just about any material in a workpiece. Such a selection is well known in the art.
  • FIG. 2 the rotational machine shown in FIG. 2 is shown as a grinding machine 10 located on a machine base 12. A complete description of this machine and the other parts are described and called out in U.S. Patent No. 5,121,571, and U.S. Patent Application No. 09/720,576 which are both incorporated herein in their entirety.
  • a dressing wheel 104 is now included, secured on the extending portion of the spindle.
  • a grinding wheel 110 rotates about a spindle 112 and is a separate wheel having a rotational axis that is parallel to that of the dressing wheel 104 and a regulating roller 106.
  • Spindle 112 is attached to a rotating motor (not shown).
  • Dressing wheel 104 and regulating roller 106 are both rotated by a motor 120 shown in its black box.
  • the grinding wheel can be lowered down onto the workpiece as the regulating roller 106 rotates the part to be ground by the grinding wheel.
  • Grinding machine 10 can hold the workpiece to be ground entirely on the regulating roller to effect centerless grinding, or the end of the workpiece can extend over the end of the regulating roller for plunge grinding, form grinding (if the grinding wheel has been formed), and infeed grinding.
  • the grinding wheel may be jogged forward of the regulating roller to contact the dressing wheel attachment 104, and the computer can regulate how the grinding wheel is dressed.
  • Dressing of the regulating roller is made easy by pivoting back the work blade 108. As can be seen, both the work blade and the regulating roller can be dressed simultaneously.
  • a computer controlled grinding machine includes a machine base 12 and a regulating roller 106 that acts as a workpiece support rotatable about spindle having a first rotational axis.
  • a work blade 108 acts as a workpiece mounting attached to the workpiece support for securing the workpiece for grinding.
  • a grinding wheel 110 may be made of diamond, borazon or any other conventional material is used for grinding the workpiece. Depending upon the material of the workpiece, the grinding wheel may be selected of a
  • a regulating roller may be mounted on a separate spindle, and it is used for supporting and rotating the workpiece.
  • a first rotating motor for rotating the grinding wheel about a first rotational axis may be made of any suitable configuration, while a second rotating motor rotates the regulating roller and the workpiece about a second rotational axis.
  • a computer connected to these motors is controlled by computer software to direct the rotation and location of the first and second rotational axes, thereby effecting the desired grinding pattern.
  • the preferred computer emits pre-recorded audio controls to the machine operator requesting the input of various data entries into the computer to correspond with a desired resultant product from the workpiece.
  • the computer programs itself to form a product having a desired configuration based upon the data entries.
  • This machine preferably also includes a wheel dressing roller that is also controlled by the computer software. A regulating roller dressing wheel is also controlled by the computer software.
  • the computer software is self -programming so that the computer writes its own programs. This is one of the features that provides one of the greatest advantages, because now nearly anyone can program a new cutting or grinding routine without having to reprogram the computer themselves.
  • a computer program is installed on a computer usable medium, such as a normal Windows application.
  • a computer usable medium such as a normal Windows application.
  • This enables a user through a user interface to control a rotationally operational machine for working a workpiece on the machine by utilizing pre-recorded audio commands that correspond to a predetermined series of computer commands relating to the entry of data values into the computer.
  • the desired data entries relate to numerical values for parameters of the first and second rotational axes, radiuses of the desired resulting workpiece, length of time desired for the rotation, and data entries relating to numerical values for parameters of the desired angles in and taper back out, if applicable.
  • a desired representative shape of a resulting product from a workpiece is selected from the computer screen illustrating reference
  • TruTech P-303 PCT 9 configurations Responding to further audio commands by inputting data entries relating to the desired parameters and dimensions of the desired resultant product, the machine begins operating the rotational motors under direction from the computer program to effect the desired result on the workpiece.
  • a method of generating a computer program by a computer for rotationally operating a machine having at least one axis of rotation includes the steps of first listening to the audio commands from the computer and inputting desired data entries requested by the audio commands pursuant to written examples on a computer screen display corresponding to individual audio commands.
  • a desired shape is selected from the computer screen corresponding to the audio commands for that screen and then the machine is set to operate the computer program by running the computer and its software. Again, it is preferred to utilize a dressing routine for truing the rotational machine prior to performing the rotation operation.
  • a method of operating an audio command computer controlled grinding machine having a computer, a grinding wheel and a regulating roller to grind a workpiece using the grinding wheel for grinding the outer surface of a workpiece having a rotational axis parallel to the longitudinal axis of the workpiece which includes the following steps. First, a workpiece is loaded into the grinding machine between the grinding wheel and the regulating roller. Then, the operator listens to the audio commands and inputs desired data entries into the computer corresponding to those audio commands. The configuration of the desired resulting product is selected and data entries corresponding to parameter values are input into the computer, whereby a computer program is created by the computer for the desired operation. Of course, the workpiece could be loaded last if desired. The newly written program then directs the computer to perform the machine operation as input into the computer.
  • this step may include the steps of dressing both the grinding wheel and the regulating roller prior to the performance of the grinding operation.
  • FIG. 3 gives three main options, first a machine hook up (instructions for the absolute novice), which asks the trainee to plug in the grinding machine, make sure that all connections are necessary for grinding operations, and the like. Second, the operator is asked if they want to watch the training video, in case the operator is sure that all the machine hook-ups are already in place. Third, the "Let's Grind" button would be selected by an already trained operator, so that he may begin grinding operations.
  • FIG. 4 is an example screen, as the operator is shown what a previous operator wanted to accomplish, as far as the actual grinding is concerned.
  • a voice from the computer will walk the trainee through each and every entry in the example.
  • FIG. 5 is an important screen because this is the place where the trainee actually creates a new program by utilizing the software of the present invention. Again, recorded voice messages walk the trainee through.
  • FIG. 6 allows the trainee to go to the next step, now that the program has been created by the computer, and FIG. 6 asks the operator to select an icon that most closely approximates the part desired to be ground.
  • FIG. 7 shows a screen which corresponds with voice requests from the computer that asks the operator the variables needed to create a new software program for the grinding operation, along with further parameters to be set.
  • the dressing routine button contains two types of dressing modes. First is the wheel dress mode. This mode will dress the grinding wheel right on the machines using the dressing attachment mounted on the back of the Tru Tech centerless grinding unit. For this instance, only the number of dressing cycles is required. The rest is automatic, until dressing is complete.
  • FIG. 9 relates to the second type of wheel dress routine for the "Regulating Roller Dress” which dresses the regulating roller of the grinding machine.
  • FIG. 10 again asks
  • TruTech P-303 PCT 11 a number of questions for required values desired, and voice commands come to the trainee by the computer software to calculate the radius of the desired grinding profile.
  • FIG. 11 asks the operator many questions about configuration. Again, voice commands are heard by the trainee each step along the way to program a script editor.
  • FIG. 12 shows the Timer values requested from the trainee, and the voice commands walk the trainee through. Comical "happy faces" with varying facial expressions may be used to show the trainee their progress.
  • FIG. 13 is the final interactive functional screen, showing an index of all the various features which can be selected for training. While the rest of the figures illustrated the Training Video movie, there are other voice command walk-through videos, as indicated by the number of selections offered. Each of these selections will similarly train a novice, and help with voice commands.
  • voice recognition and voice verification software can also be incorporated so that the trainee merely needs to speak his choices in order to complete the audio feature of the present embodiment.
  • This voice recognition and verification software is prior art technology and has existed for many years, and would be an adjunct to the present software, being able to be added without any undue experimentation.
  • the voice verification feature could be a safety feature added to a machine so that only a voice-printed recognized operator could operate the grinding machine. If the operator's voice was not verified, then the machine would be instructed to prevent the "imposter" from operating the machine.
  • Voice recognition software could be utilized so that all the controls, value inputs and voice command requests could be fulfilled by the operator merely speaking his answers to those requests.
  • FIG. 14 is a flow chart for the computer software for the main menu, while FIG. 15 shows the flow diagram for the grinder base controls software.
  • FIGS. 16 and 17 show the flow diagrams for the control panel, grinding unit, grinder's base, maintenance, dressing, troubleshooting, parts and accessories, edit the program, grinder base controls, console controls, estops, move descriptions, speeds and feeds, wheels, functions, program menu, running the program, initial set-up, training video, and the Help Files Directory structure, respectively.
  • TruTech P-303 PCT 12 Therefore, in accordance with the present invention, a self-teaching audio command computer software guide has been disclosed which accomplishes all of the objects and advantages being sought, as described first hereinabove.
  • the best mode embodiment was described with discussions about a computer software program that controls a centerless grinding machine, it must be noted that the same computer software could be used to operate a multitude of manufacturing operations as described hereinabove that require the creation of a computer program to operate a machine.
  • the invention shall only be limited by the claims resulting ultimately from a filed and prosecuted utility patent application.
  • the present invention finds particular application with regards to rotationally operated machines such as centerless grinding machines, but also finds utility with regard to any rotational machine which employs direction from a computer.
  • the industrial applicability for the present invention therefore also includes lathes, polishers, buffers, cutting and tool machines, and any other rotational machine.

Abstract

L'invention concerne un ordinateur (100) situé à l'intérieur d'un pupitre de commande électrique (102) ainsi qu'une machine rotative généralement représentée par le numéro (10). Il est à noter que la machine rotative de la présente invention peut être utilisée pour une opération de rotation quelconque, et notamment pour des opérations de coupe, de travail au tour, de rectification de diamètre extérieur, de rectification de diamètre intérieur, de tournage, de rectification en plongée ou de rectification de forme. Les divers matériaux des pièces à usiner peuvent inclure un acier quelconque, y compris l'acier inoxydable, du tungstène, des céramiques, des élastomères, des plastiques et bien d'autres matériaux. La sélection du matériau de la meule peut être réalisée de façon qu'il convienne à n'importe quel matériau de pièce à usiner.
PCT/US2003/008388 2002-03-18 2003-03-18 Machine a rectifier commandee par ordinateur WO2003081512A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2003233410A AU2003233410B2 (en) 2002-03-18 2003-03-18 Computer controlled grinding machine
US10/507,729 US6950718B2 (en) 2002-03-18 2003-03-18 Computer controlled grinding machine
EP03728257A EP1504400A4 (fr) 2002-03-18 2003-03-18 Machine a rectifier commandee par ordinateur
JP2003579157A JP2005520700A (ja) 2002-03-18 2003-03-18 コンピュータ制御研削盤関連出願への相互参照本出願は２００２年３月１８日付け米国仮出願第６０／３６５，３９５号に対して優先権を主張する。
CA002479241A CA2479241A1 (fr) 2002-03-18 2003-03-18 Machine a rectifier commandee par ordinateur
NZ535804A NZ535804A (en) 2002-03-18 2003-03-18 A self programming computer controlled centerless grinding machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36539502P 2002-03-18 2002-03-18
US60/365,395 2002-03-18

Publications (2)

Publication Number Publication Date
WO2003081512A1 true WO2003081512A1 (fr) 2003-10-02
WO2003081512A8 WO2003081512A8 (fr) 2004-04-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/008388 WO2003081512A1 (fr) 2002-03-18 2003-03-18 Machine a rectifier commandee par ordinateur

Country Status (8)

Country Link
US (1) US6950718B2 (fr)
EP (1) EP1504400A4 (fr)
JP (1) JP2005520700A (fr)
CN (1) CN100511246C (fr)
AU (1) AU2003233410B2 (fr)
CA (1) CA2479241A1 (fr)
NZ (1) NZ535804A (fr)
WO (1) WO2003081512A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006029214A2 (fr) * 2004-09-08 2006-03-16 Tru Tech Systems, Inc. Systeme de comparateur/projecteur de profil d'inspection automatique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005259930A (ja) * 2004-03-11 2005-09-22 Dainippon Screen Mfg Co Ltd 基板処理装置および基板処理方法
US9058707B2 (en) * 2009-02-17 2015-06-16 Ronald C. Benson System and method for managing and maintaining abrasive blasting machines
US8579680B2 (en) * 2009-06-22 2013-11-12 Dan Schellenberg Centerless grinding machine
US20120156963A1 (en) * 2010-12-20 2012-06-21 Caterpillar Inc. Method of Monitoring Gear Grinding Operations
DE102011075467A1 (de) * 2011-05-06 2012-11-08 Deckel Maho Pfronten Gmbh Vorrichtung zum bedienen einer automatisierten maschine zur handhabung, montage oder bearbeitung von werkstücken
CN103302586B (zh) * 2012-03-12 2017-04-12 福裕事业股份有限公司 研磨加工机的控制方法以及应用上述方法的控制系统
JP2016024558A (ja) * 2014-07-17 2016-02-08 東芝機械株式会社 産業機械の制御装置及び産業機械
JP2018045395A (ja) * 2016-09-13 2018-03-22 株式会社ジェイテクト 教育支援装置
CN109947066A (zh) * 2019-04-18 2019-06-28 中船第九设计研究院工程有限公司 一种数控加工设备的人机协同作业方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524545A (en) * 1981-07-17 1985-06-25 Itm International Tool Machines Inc. Grinding machine
US4731607A (en) * 1985-02-15 1988-03-15 Toyoda Koki Kabushiki Kaisha Data input and display device for a numerical control grinding machine
US5595525A (en) * 1994-10-11 1997-01-21 Toyoda Koki Kabushiki Kaisha Numerically controlled grinding machine
US5844805A (en) * 1996-06-06 1998-12-01 Toshiba Kikai Kabushiki Kaisha Automatic programming apparatus for numerically controlled roll grinder

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156145A (en) * 1981-03-16 1982-09-27 Kitamura Kikai Kk Control panel equipped with voice output apparatus for nc machine tool
US4462080A (en) * 1981-11-27 1984-07-24 Kearney & Trecker Corporation Voice actuated machine control
JPS59227360A (ja) * 1983-06-08 1984-12-20 Toyoda Mach Works Ltd センタレス研削盤における調整車修正装置
SE8305378L (sv) * 1983-09-30 1985-03-31 Asea Ab Industrirobot
JPS6158007A (ja) * 1984-08-29 1986-03-25 Mitsubishi Electric Corp 数値制御装置
US4639170A (en) * 1985-04-08 1987-01-27 Milwaukee Electric Tool Corporation Magnetic base for portable tools
DE3723329A1 (de) * 1986-07-16 1988-01-21 Tokico Ltd Industrie-wiedergaberoboter
FR2631574B1 (fr) * 1988-05-17 1990-07-20 Hispano Suiza Sa Machine de reglage de pignons arbres sur outillage
US4854568A (en) * 1988-05-20 1989-08-08 Sam Baeza Universal angle V-block work holding fixture
US5002264A (en) * 1988-09-27 1991-03-26 Warren Tool Corporation Mitered face for jaws of a clamp and a clamp employing a mitered face
EP0415040A3 (en) * 1989-09-01 1991-07-03 Smw Schneider & Weisshaupt Gmbh Chuck
WO1991011291A1 (fr) * 1990-02-05 1991-08-08 Smarsh Steven G Rectifieuse pivotante sans centre
US5103700A (en) * 1990-02-23 1992-04-14 Read Sr John H Faceplate assembly for wood turning and method of use
US5097602A (en) * 1990-07-09 1992-03-24 Westinghouse Electric Corp. Apparatus and method for automated inspection of a surface contour on a workpiece
KR950008007A (ko) * 1993-09-07 1995-04-15 수우 에이 그리핀 공작물을 기계가공하도록 회전시키는 장치 및 기계 가공에 의한 제품 형성 방법
GB2292704A (en) * 1994-09-01 1996-03-06 Unicorn Abrasives Ltd Controlling the movement of dressing tools for dressing a plurality of grinding wheels by a microprocessor
DE4431634C1 (de) * 1994-09-06 1996-01-18 Hawema Werkzeugschleifmaschine Werkzeugschleifmaschine
JP3490534B2 (ja) * 1995-03-23 2004-01-26 オークマ株式会社 非円形工作物の研削加工方法及び装置
US5766057A (en) * 1995-04-19 1998-06-16 Cincinnati Milacron Inc. Centerless grinding machine
US5674106A (en) * 1996-02-08 1997-10-07 Royal Masters Grinders, Inc. Centerless grinder assembly and method of operating the same
JP3052190B2 (ja) * 1996-05-23 2000-06-12 セイコー精機株式会社 砥石の修正方法およびその装置
JP3125980B2 (ja) * 1996-10-02 2001-01-22 日本碍子株式会社 セラミック製細長円筒部品のチャック・加工方法及び装置
US5893734A (en) 1998-09-14 1999-04-13 Vanguard International Semiconductor Corporation Method for fabricating capacitor-under-bit line (CUB) dynamic random access memory (DRAM) using tungsten landing plug contacts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524545A (en) * 1981-07-17 1985-06-25 Itm International Tool Machines Inc. Grinding machine
US4731607A (en) * 1985-02-15 1988-03-15 Toyoda Koki Kabushiki Kaisha Data input and display device for a numerical control grinding machine
US5595525A (en) * 1994-10-11 1997-01-21 Toyoda Koki Kabushiki Kaisha Numerically controlled grinding machine
US5844805A (en) * 1996-06-06 1998-12-01 Toshiba Kikai Kabushiki Kaisha Automatic programming apparatus for numerically controlled roll grinder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1504400A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006029214A2 (fr) * 2004-09-08 2006-03-16 Tru Tech Systems, Inc. Systeme de comparateur/projecteur de profil d'inspection automatique
WO2006029214A3 (fr) * 2004-09-08 2006-09-14 Tru Tech Systems Inc Systeme de comparateur/projecteur de profil d'inspection automatique

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AU2003233410A1 (en) 2003-10-08
NZ535804A (en) 2005-05-27
CN100511246C (zh) 2009-07-08
US20050119780A1 (en) 2005-06-02
CA2479241A1 (fr) 2003-10-02
WO2003081512A8 (fr) 2004-04-08
EP1504400A1 (fr) 2005-02-09
AU2003233410B2 (en) 2009-03-12
JP2005520700A (ja) 2005-07-14
EP1504400A4 (fr) 2009-04-22
US6950718B2 (en) 2005-09-27
CN1643537A (zh) 2005-07-20

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